National Gypsum Company

National Gypsum Company, headquartered in Charlotte, NC, is the exclusive service provider of reliable, high-performance building products manufactured by its affiliate companies and marketed under the Gold Bond®, ProForm®, and PermaBASE® brands.

The National Gypsum name – through its Gold Bond®, ProForm®, and PermaBASE® product lines – has been synonymous with high-quality, innovative products and exceptional customer service since 1925.

The strategic network of Gold Bond, ProForm, and PermaBASE manufacturing facilities located throughout major metropolitan hubs in North America allows us to provide the best in customer service so we can keep your fast-paced projects moving forward.

Our Technology Innovation Center and Testing Services Laboratory consistently set new performance and reliability standards in the industry, and our technical experts at 1-800-NATIONAL® are always a phone call away to answer any type of product or specification question.

For decades, we have saved customers time and money by providing the industry’s most reliable building products, resources, and services. We are Building Products for a Better Future® — one project at a time.

Gold Bond Building Products doesn’t just fill the commercial and residential needs of our partners, we provide solutions for your changing construction demands. How? With major innovations in gypsum products that help increase productivity and profitability. Whether you want to enhance acoustical performance or need additional abrasion, impact or fire resistance, Gold Bond products deliver with our mark of excellence. Our line includes wall board, ceiling board, sheathing, shaftliner, tile backer and plaster products. Plus, you can assemble a wide variety of complete systems with Gold Bond products, including walls, partitions, floors, ceilings and roofs.

PermaBASE Building Products offers the industry’s largest variety of cement boards covering the most demanding interior and exterior applications. The PermaBASE family of products provide performance and peace of mind with valuable features and applications that save you time and money. We have the size you need and the product quality you expect for all your applications.

PermaBASE Building Products innovated the use of lightweight polystyrene beads within the Portland cement core to provide performance benefits unique to only PermaBASE. The use of polystyrene aggregate makes PermaBASE significantly lighter and easy to cut. The beads also contribute to the industry's lowest water absorption, preventing the adhering mortar from drying prematurely. PermaBASE Building Products provides the industry’s best warranties with a lifetime interior warranty and 15-year exterior warranty.

ProForm Finishing Products offers a wide range of finishing products with packaging options to meet all of your finishing needs and preferences. Our variety of products allow you to achieve top-level performance on your projects.

Benefits found in our ProForm specialty products include:

• Reducing airborne dust up to 60%
• Resistant to mold and mildew growth
• Patented lightweight formulas
• Consistent set times

All of these product benefits combined with our best-in-class customer service help you minimize project costs and maximize jobsite performance.